85566210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 215550720

約数和(自身を除く): 129984510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 269, 345, 461, 538, 690, 807, 922, 1345, 1383, 1614, 2305, 2690, 2766, 4035, 4610, 6187, 6915, 8070, 10603, 12374, 13830, 18561, 21206, 30935, 31809, 37122, 53015, 61870, 63618, 92805, 106030, 124009, 159045, 185610, 248018, 318090, 372027, 620045, 744054, 1240090, 1860135, 2852207, 3720270, 5704414, 8556621, 14261035, 17113242, 28522070, 42783105, 85566210]

約数ペア:

[(1, 85566210), (2, 42783105), (3, 28522070), (5, 17113242), (6, 14261035), (10, 8556621), (15, 5704414), (23, 3720270), (30, 2852207), (46, 1860135), (69, 1240090), (115, 744054), (138, 620045), (230, 372027), (269, 318090), (345, 248018), (461, 185610), (538, 159045), (690, 124009), (807, 106030), (922, 92805), (1345, 63618), (1383, 61870), (1614, 53015), (2305, 37122), (2690, 31809), (2766, 30935), (4035, 21206), (4610, 18561), (6187, 13830), (6915, 12374), (8070, 10603)]